nixos-config/home/modules/git.nix

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2020-08-15 03:06:37 +02:00
{ lib, pkgs, config, ... }:
with lib;
let
cfg = config.programs.git.custom;
in
{
options.programs.git.custom = {
profiles = mkOption {
type = types.attrsOf (types.submodule ({ name, config, ... }: {
options = {
name = mkOption {
type = types.str;
};
email = mkOption {
type = types.str;
};
signingKey = mkOption {
type = types.str;
};
dirs = mkOption {
type = types.listOf types.str;
};
};
}));
};
defaultProfile = mkOption {
type = types.str;
};
};
config = let
profiles = cfg.profiles;
in {
programs.git = {
enable = true;
userName = profiles."${cfg.defaultProfile}".name;
userEmail = profiles."${cfg.defaultProfile}".email;
ignores = [".direnv"];
signing = {
key = profiles."${cfg.defaultProfile}".signingKey;
signByDefault = true;
};
extraConfig = {
init = {
defaultBranch = "main";
};
pull = {
rebase = true;
};
rebase = {
autoStash = true;
autoSquash = true;
abbreviateCommands = true;
missingCommitsCheck = "warn";
};
};
aliases = {
mr = "!sh -c 'git fetch $1 merge-requests/$2/head:mr-$1-$2 && git checkout mr-$1-$2' -";
pr = "!sh -c 'git fetch $1 refs/pull/$2/head:pr/$1 && git checkout pr/$2'";
};
includes = flatten (mapAttrsToList (name: profile: map (dir: {
condition = "gitdir:${dir}";
contents = {
user = {
name = profile.name;
email = profile.email;
signingKey = profile.signingKey;
};
};
}) profile.dirs) profiles);
};
};
}